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how feltch data PF and other parameter from ET112 to build node red dashboard

Dear team

I attempted to build my Node-red dashboard using the System parameters, however, I was unable to locate the ET112 parameter alongside other options like PF and MD.


Please give the solution for build own node-red dashboard



Dilip Kumar TD asked
Alistair Warburton commented ·

0 Answers

Cerbo GX - controller inverter mode based on time?

Hi there

I could use with some help please, as I’m not completely sure how to go about this “simple” need of my system. So i thought it would be best to ask.


Basically I’m looking to charge my batteries from the grid starting at 0:00am and finishing at 5:30 or SOC (which is currently done by ESS). However anytime outside of this window I want the inverters to switch to “invert mode” unless SOC is less than 10%. And then set the inverter mode to “on” at 0:00.


Can someone tell me the most full proof way of doing this.

Secondly, I cannot find any guides of setting up Node Red on Cerbo GX. I assume it’s the same as V OS, but again just checking.

h2009 asked
Paul B edited ·

2 Answers

Modbus Register for Relay 3,4,5&6 for Raspberry pi

Where might I find the Modbus registers for the Extra relays the Raspberry pi has? I have looked in the Excel Modbus-TCP register list, but can only find Relay 1 and 2.

I used the RpiGPioSetup add-on to assign the extra relays. I can see and control the extra relays using Remote Console.

I currently have NodeRed running on external device controlling Relay 1 and 2. I am looking to control the other relays (3-6). NodeRed is also pulling data from my BMV-712 / other Victron items.


mrorange asked

0 Answers

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